PING hzhfz-aliyun.yba120.com (47.98.123.20) 56(84) bytes of data.
64 bytes from 47.98.123.20 (47.98.123.20): icmp_seq=1 ttl=90 time=220 ms
64 bytes from 47.98.123.20 (47.98.123.20): icmp_seq=2 ttl=90 time=219 ms
64 bytes from 47.98.123.20 (47.98.123.20): icmp_seq=3 ttl=90 time=219 ms

--- hzhfz-aliyun.yba120.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 219.886/220.094/220.476/0.468 ms